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This image © Copyright 2008, Michael Fulbright

I took this quick shot of M13 before it went behind the trees in my backyard. Transparancy was also not good - so I was really pleased with the result! I did something new which was use PixInsight LE to do my color calibration as it has a really powerful histogram tool.

Acquisition Details:
Date: 08/02/2005
Exposure: R:8 min (4x2min), G:10 min(5x2min), B:10 min(5x2min), binned 1x1
Telescope: TEC 140 APO + AP 0.75x reducer (750mm effective focal length)
Mount: MI-250
Camera: SXV-H9